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Cheap flights from Las Vegas to Helsinki from $349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Helsinki departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Las Vegas to Helsinki

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:05 am - 10:45 amLAS-HEL
16h 40m1 stop
American Airlines Logo
12:30 pm - 7:22 pmHEL-LAS
16h 52m1 stop
$474American Airlines
Find Deal
lun., dic. 29 - lun., ene. 12
Multiple Airlines Logo
10:51 am - 10:45 amLAS-HEL
13h 54m1 stop
Multiple Airlines Logo
12:30 pm - 6:22 pmHEL-LAS
15h 52m1 stop
$475Multiple Airlines
Find Deal
lun., dic. 29 - lun., ene. 12
Multiple Airlines Logo
12:28 pm - 1:55 pmLAS-HEL
15h 27m1 stop
Multiple Airlines Logo
12:30 pm - 11:26 pmHEL-LAS
19h 56m1 stop
$483Multiple Airlines
Find Deal
sáb., feb. 28 - mar., mar. 10
American Airlines Logo
9:45 am - 10:45 amLAS-HEL
15h 00m1 stop
American Airlines Logo
12:30 pm - 9:36 pmHEL-LAS
18h 06m2 stops
$487American Airlines
Find Deal
sáb., feb. 28 - mar., mar. 10
Multiple Airlines Logo
11:30 pm - 6:50 pmLAS-HEL
33h 20m2 stops
Multiple Airlines Logo
7:05 am - 6:05 pmHEL-LAS
20h 00m2 stops
$498Multiple Airlines
Find Deal
sáb., feb. 28 - mar., mar. 10
United Airlines Logo
1:50 pm - 4:30 pmLAS-HEL
16h 40m1 stop
United Airlines Logo
1:55 pm - 5:54 pmHEL-LAS
37h 59m2 stops
$518United Airlines
Find Deal
mié., feb. 25 - lun., mar. 2
United Airlines Logo
1:50 pm - 4:30 pmLAS-HEL
16h 40m1 stop
United Airlines Logo
1:55 pm - 5:54 pmHEL-LAS
37h 59m2 stops
$519United Airlines
Find Deal
mié., feb. 25 - lun., mar. 2
Multiple Airlines Logo
9:00 am - 10:45 amLAS-HEL
15h 45m1 stop
Multiple Airlines Logo
12:30 pm - 9:26 pmHEL-LAS
18h 56m1 stop
$524Multiple Airlines
Find Deal
mié., feb. 25 - lun., mar. 2
Multiple Airlines Logo
9:45 am - 10:45 amLAS-HEL
15h 00m1 stop
Multiple Airlines Logo
12:30 pm - 9:58 pmHEL-LAS
19h 28m1 stop
$525Multiple Airlines
Find Deal
mié., feb. 25 - lun., mar. 2
Delta Logo
7:02 am - 4:25 pmLAS-HEL
23h 23m2 stops
Delta Logo
2:05 pm - 4:17 pmHEL-LAS
35h 12m2 stops
$533Delta
Find Deal
mié., mar. 4 - dom., mar. 8

United Airlines flights from Las Vegas to Helsinki

Our best United Airlines deals on Las Vegas to Helsinki flight tickets
United Airlines
Feb 25
LAS1:50 pmLas Vegas Harry Reid Intl
16h 40m
1 stop
HEL4:30 pmHelsinki-Vantaa
Mar 2
HEL1:55 pmHelsinki-Vantaa
37h 59m
2 stops
LAS5:54 pmLas Vegas Harry Reid Intl
$518
Find similar
United Airlines
Feb 25
LAS1:50 pmLas Vegas Harry Reid Intl
16h 40m
1 stop
HEL4:30 pmHelsinki-Vantaa
Mar 2
HEL1:55 pmHelsinki-Vantaa
42h 07m
2 stops
LAS10:02 pmLas Vegas Harry Reid Intl
$519
Find similar
United Airlines
Mar 4
LAS1:50 pmLas Vegas Harry Reid Intl
16h 40m
1 stop
HEL4:30 pmHelsinki-Vantaa
Mar 8
HEL6:55 amHelsinki-Vantaa
24h 34m
2 stops
LAS9:29 pmLas Vegas Harry Reid Intl
$553
Find similar

British Airways flights from Las Vegas to Helsinki

Our best British Airways deals on Las Vegas to Helsinki flight tickets
British Airways
Jan 9
LAS7:55 pmLas Vegas Harry Reid Intl
17h 05m
1 stop
HEL11:00 pmHelsinki-Vantaa
Jan 29
HEL12:30 pmHelsinki-Vantaa
20h 07m
1 stop
LAS10:37 pmLas Vegas Harry Reid Intl
$748
Find similar
British Airways
Mar 14
LAS3:15 pmLas Vegas Harry Reid Intl
34h 30m
1 stop
HEL10:45 amHelsinki-Vantaa
Mar 21
HEL12:30 pmHelsinki-Vantaa
19h 16m
1 stop
LAS10:46 pmLas Vegas Harry Reid Intl
$833
Find similar
British Airways
Mar 14
LAS9:55 pmLas Vegas Harry Reid Intl
16h 05m
1 stop
HEL11:00 pmHelsinki-Vantaa
Mar 22
HEL12:30 pmHelsinki-Vantaa
16h 19m
1 stop
LAS7:49 pmLas Vegas Harry Reid Intl
$978
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated noviembre 13, 2025.
Use the filters below to find and compare flights from Las Vegas to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

lun. 12/29

8:05 am-10:45 am

1 stop16h 40m

Helsinki-Vantaa

lun. 1/12

12:30 pm-7:22 pm

1 stop16h 52m

$474

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

lun. 12/29

10:51 am-10:45 am

1 stop13h 54m

Helsinki-Vantaa

lun. 1/12

12:30 pm-6:22 pm

1 stop15h 52m

$475

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

sáb. 2/28

12:28 pm-1:55 pm

1 stop15h 27m

Helsinki-Vantaa

mar. 3/10

12:30 pm-11:26 pm

1 stop19h 56m

$483

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

sáb. 2/28

9:45 am-10:45 am

1 stop15h 00m

Helsinki-Vantaa

mar. 3/10

12:30 pm-9:36 pm

2 stops18h 06m

$487

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

sáb. 2/28

11:30 pm-6:50 pm

2 stops33h 20m

Helsinki-Vantaa

mar. 3/10

7:05 am-6:05 pm

2 stops20h 00m

$498

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

mié. 2/25

1:50 pm-4:30 pm

1 stop16h 40m

Helsinki-Vantaa

lun. 3/2

1:55 pm-5:54 pm

2 stops37h 59m

$518

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

mié. 2/25

1:50 pm-4:30 pm

1 stop16h 40m

Helsinki-Vantaa

lun. 3/2

1:55 pm-5:54 pm

2 stops37h 59m

$519

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

mié. 2/25

9:00 am-10:45 am

1 stop15h 45m

Helsinki-Vantaa

lun. 3/2

12:30 pm-9:26 pm

1 stop18h 56m

$524

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

mié. 2/25

9:45 am-10:45 am

1 stop15h 00m

Helsinki-Vantaa

lun. 3/2

12:30 pm-9:58 pm

1 stop19h 28m

$525

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

mié. 3/4

7:02 am-4:25 pm

2 stops23h 23m

Helsinki-Vantaa

dom. 3/8

2:05 pm-4:17 pm

2 stops35h 12m

$533

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Helsinki from

How to get the cheapest flight ticket from Las Vegas to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Helsinki?

The month of December is, on average, the cheapest month to fly to Helsinki from Las Vegas, with most prices found around $497. If you aren’t able to travel during the month of December, then book flights to Helsinki from Las Vegas during February instead. Flights to Helsinki in February, while not as cheap as those in December, still average around $531.

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart on your flight to Helsinki is on a Wednesday when prices can be found for as low as $694. This is often the case because there is less demand to fly during this day of the week. Flights from Las Vegas to Helsinki on a Saturday will generally be more expensive and average around $1,307. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Helsinki?

According to our data, the cheapest time of day to fly to Helsinki is in the evening. momondo users have found flights departing from Las Vegas to Helsinki in the evening for as low as $787. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Helsinki, so prices are often more expensive at around $1,155 per ticket.

When to book flights from Las Vegas to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Helsinki (LAS to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Helsinki

Direct flights

None
There are no direct flights from Las Vegas to Helsinki. There are no popular flight routes from Las Vegas to Helsinki.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Helsinki-Vantaa by plane?

    A flight from Las Vegas Harry Reid Intl to Helsinki-Vantaa will travel around 5401.2 mi. Flights usually cover this in 13h 47m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport refresh daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Las Vegas to Helsinki?

Best airlines flying from Las Vegas to Helsinki

Compare and see reviews for airlines that fly from Las Vegas to Helsinki with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $481Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
DeltaPriceFrom $583Free CancellationRating
7.9
8,007 reviews
Search Delta flights

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Espoo
Lahti
Kotka

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Helsinki?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Helsinki. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Las Vegas to Helsinki with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helsinki from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to Helsinki?

Once you have performed a search for Las Vegas to Helsinki flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Las Vegas to Helsinki right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Las Vegas to Helsinki flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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sáb. 12/13
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